1013691120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324901}}^1$

素因数の和:324930

約数の個数: 80

約数和(自身を含む): 3384179232

約数和(自身を除く): 2370488112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 324901, 649802, 974703, 1299604, 1624505, 1949406, 2599208, 3249010, 3898812, 4223713, 4873515, 5198416, 6498020, 7797624, 8447426, 9747030, 12671139, 12996040, 15595248, 16894852, 19494060, 21118565, 25342278, 25992080, 33789704, 38988120, 42237130, 50684556, 63355695, 67579408, 77976240, 84474260, 101369112, 126711390, 168948520, 202738224, 253422780, 337897040, 506845560, 1013691120]

約数ペア:

[(1, 1013691120), (2, 506845560), (3, 337897040), (4, 253422780), (5, 202738224), (6, 168948520), (8, 126711390), (10, 101369112), (12, 84474260), (13, 77976240), (15, 67579408), (16, 63355695), (20, 50684556), (24, 42237130), (26, 38988120), (30, 33789704), (39, 25992080), (40, 25342278), (48, 21118565), (52, 19494060), (60, 16894852), (65, 15595248), (78, 12996040), (80, 12671139), (104, 9747030), (120, 8447426), (130, 7797624), (156, 6498020), (195, 5198416), (208, 4873515), (240, 4223713), (260, 3898812), (312, 3249010), (390, 2599208), (520, 1949406), (624, 1624505), (780, 1299604), (1040, 974703), (1560, 649802), (3120, 324901)]